Air Quality
Excellent
No health implications.
3
PM2.5
20
PM10
97
O3
0.5
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jun
47
Excellent
Tue
9 Jun
50
Excellent
Wed
10 Jun
62
Good
Thu
11 Jun
69
Good
Fri
12 Jun
72
Good
Sat
13 Jun
78
Good
Sun
14 Jun
24
Excellent
Air quality in the last 12 months (Tongliang)
|
2026/04
|
37
|
36
|
32
|
51
|
58
|
47
|
34
|
32
|
35
|
42
|
41
|
39
|
40
|
33
|
40
|
39
|
52
|
57
|
57
|
94
|
30
|
25
|
39
|
52
|
64
|
60
|
43
|
28
|
28
|
36
|
|
|
2026/03
|
28
|
33
|
36
|
32
|
47
|
50
|
36
|
36
|
29
|
31
|
41
|
47
|
46
|
34
|
23
|
26
|
28
|
24
|
37
|
34
|
46
|
45
|
44
|
32
|
44
|
38
|
53
|
36
|
45
|
31
|
27
|
|
2026/02
|
62
|
98
|
115
|
100
|
106
|
114
|
113
|
59
|
56
|
69
|
77
|
82
|
84
|
98
|
82
|
57
|
114
|
100
|
100
|
87
|
92
|
96
|
97
|
38
|
54
|
44
|
48
|
29
|
|||
|
2026/01
|
30
|
29
|
42
|
52
|
61
|
61
|
75
|
96
|
118
|
145
|
172
|
173
|
154
|
164
|
178
|
207
|
218
|
212
|
99
|
23
|
27
|
50
|
61
|
65
|
76
|
75
|
75
|
109
|
110
|
36
|
42
|
|
2025/12
|
155
|
169
|
95
|
59
|
72
|
69
|
88
|
105
|
138
|
128
|
110
|
101
|
44
|
57
|
66
|
89
|
131
|
140
|
136
|
76
|
44
|
33
|
34
|
49
|
55
|
49
|
66
|
85
|
98
|
107
|
61
|
|
2025/11
|
38
|
44
|
49
|
47
|
47
|
37
|
23
|
22
|
24
|
22
|
23
|
38
|
46
|
42
|
33
|
42
|
26
|
29
|
40
|
53
|
70
|
91
|
75
|
74
|
69
|
64
|
96
|
100
|
102
|
133
|
|
|
2025/10
|
29
|
17
|
24
|
23
|
18
|
30
|
39
|
37
|
39
|
57
|
61
|
30
|
20
|
28
|
30
|
32
|
22
|
26
|
16
|
14
|
20
|
25
|
26
|
38
|
32
|
35
|
34
|
36
|
46
|
33
|
45
|
|
2025/09
|
49
|
52
|
42
|
44
|
45
|
24
|
33
|
26
|
33
|
40
|
44
|
21
|
22
|
29
|
40
|
43
|
31
|
23
|
19
|
27
|
25
|
19
|
15
|
22
|
38
|
36
|
40
|
26
|
17
|
29
|
|
|
2025/08
|
33
|
36
|
36
|
36
|
54
|
40
|
30
|
43
|
38
|
40
|
16
|
21
|
29
|
41
|
50
|
16
|
23
|
31
|
22
|
21
|
25
|
31
|
23
|
22
|
25
|
23
|
30
|
31
|
23
|
28
|
26
|
|
2025/07
|
28
|
15
|
15
|
21
|
21
|
28
|
29
|
18
|
24
|
30
|
27
|
26
|
38
|
39
|
34
|
39
|
43
|
33
|
29
|
23
|
27
|
24
|
18
|
15
|
16
|
22
|
26
|
40
|
43
|
35
|
32
|
|
2025/06
|
27
|
24
|
41
|
50
|
49
|
50
|
43
|
28
|
23
|
37
|
44
|
40
|
38
|
37
|
35
|
37
|
29
|
33
|
20
|
38
|
29
|
24
|
21
|
24
|
16
|
27
|
33
|
32
|
23
|
17
|
|
|
2025/05
|
45
|
62
|
94
|
69
|
38
|
66
|
52
|
41
|
57
|
59
|
52
|
61
|
61
|
77
|
104
|
88
|
61
|
74
|
70
|
71
|
69
|
44
|
53
|
58
|
45
|
37
|
26
|
23
|
30
|
27
|
37
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution